diff --git a/data/presets/building/roof.json b/data/presets/building/roof.json
index b419deb9..943e8046 100644
--- a/data/presets/building/roof.json
+++ b/data/presets/building/roof.json
@@ -10,6 +10,10 @@
     "tags": {
         "building": "roof"
     },
+    "addTags": {
+        "building": "roof",
+        "layer": "1"
+    },
     "matchScore": 0.5,
     "name": "Roof"
 }